Poland’s senate has approved a law that would penalize suggestions of Polish blame for Nazi crimes committed inside the country during the Holocaust. Lawmakers passed the measure Thursday by a vote of 57-23. Poland’s lower house of parliament gave its approval last week. To become law it needs only the signature of President Andrzej Duda. The law would make it a crime to call the Nazi genocide of Jews a Polish crime, or the Nazi death camps Polish death camps, even though some of the...